No. I mean yes actually, but then again no.
I do try, but I can be very socially awkward to the point of being outright unsociable when I'm not with somebody else who can carry a conversation, or at least throw a stick or two every now and then. So I need the exact opposite of mysterious, I need someone who is very honest and outgoing about themselves, while ideally still being on the same wavelength with me.
I guess I could probably be the mysterious type in a relationship, but it wouldn't work the other way around.